質問編集履歴
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ソースコードの修正
test
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File without changes
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test
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@@ -12,17 +12,41 @@
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```ここに言語を入力
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var baseDirectory = new DirectoryInfo(@"C:");
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IEnumerable<string> results =
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from path in baseDirectory.Flatten(
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directory => directory.GetDirectories(),
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directory => directory.GetFiles("*.csv"))
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directory => directory.GetFiles("*.csv"))
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from fields in CSVFiled.Context(path.FullName, ",", Encoding.GetEncoding(932))
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select string.Format("〒{0} {1}{2}{3}", fields[2], fields[6], fields[7], fields[8]);
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//Flatten
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//public static IEnumerable<U> Flatten<T, U>(this T node, Func<T, IEnumerable<T>> predictBySubNode, Func<T, IEnumerable<U>> predictByNode)
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//ファイルのパスを返すイテレーター
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//CSVFiled.Context
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//public static IEnumerable<string[]> Context(string path, string separator = ",", Encoding encoding = null)
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//CSVファイルを読み込んでカンマ区切りの配列を返すイテレーター
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```
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